<?php
/**
 * Created by PhpStorm.
 * User: zd
 * Date: 2018/8/11
 * Time: 15:21
 */

namespace app\lib\exception;


class ParameterException extends BaseException
{
    public $code=400;
    public $msg = "参数错误";
    public  $error_code = 10000;
}